built on always using the same plane. you only use your own website. as you get bigger, will you be able to maintain your standards of service? >> well, you know, george, i think people have wondered whether we could maintain our culture, maintain our customer service, our low cost. and after 40 years, again, we've proven that. so, airtran is about a 20% expansion for southwest airlines. while that is ambitious, it is manageable. it still allows us to operate an all-boeing fleet. it will be compatible with the fleet we have. one difference is, there is an aircraft type. we'll be adding the boeing 717. but there's 8 6 of those units. we're well prepared. now that it's public, we can begin our work there. i'm confident we can manage it and manage it well. >> gary kelly, thank you very much. we hope this does continue to be good news for consumers. >>> and when we come back, new recommendations for the upcoming flu season. should you get the shot? faster , e a fasy and a slow guy... umm... slimmer . petsmart carries more natural food soltions than ever an